using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace WindowsFormsApplication2
{
public partial class Form1 : Form
{
int c, r;
public Form1()
{
InitializeComponent();
c = 0;
}
private void button4_Click(object sender, EventArgs e)
{
c = c + 1;
button1.BackColor = Color.Black;
button2.BackColor = Color.Black;
button3.BackColor = Color.Black;
if (c%3 == 0)
{
button1.BackColor = Color.Red;
}
else if (c % 3 == 1)
{
button2.BackColor = Color.Blue;
}
else if(c%3==2)
{
button3.BackColor = Color.Green;
}
}
private void button1_Click(object sender, EventArgs e)
{
c = c + 1;
button1.BackColor = Color.Black;
button2.BackColor = Color.Black;
button3.BackColor = Color.Black;
if (c % 3 == 0)
{
button1.BackColor = Color.Red;
}
else if (c % 3 == 1)
{
button2.BackColor = Color.Blue;
}
else if (c % 3 == 2)
{
button3.BackColor = Color.Green;
}
}
private void button2_Click(object sender, EventArgs e)
{
c = c + 1;
button1.BackColor = Color.Black;
button2.BackColor = Color.Black;
button3.BackColor = Color.Black;
if (c % 3 == 0)
{
button1.BackColor = Color.Red;
}
else if (c % 3 == 1)
{
button2.BackColor = Color.Blue;
}
else if (c % 3 == 2)
{
button3.BackColor = Color.Green;
}
}
private void button3_Click(object sender, EventArgs e)
{
c = c + 1;
button1.BackColor = Color.Black;
button2.BackColor = Color.Black;
button3.BackColor = Color.Black;
if (c % 3 == 0)
{
button1.BackColor = Color.Red;
}
else if (c % 3 == 1)
{
button2.BackColor = Color.Blue;
}
else if (c % 3 == 2)
{
button3.BackColor = Color.Green;
}
}
private void timer1_Tick(object sender, EventArgs e)
{
c = c + 1;
button1.BackColor = Color.Black;
button2.BackColor = Color.Black;
button3.BackColor = Color.Black;
if (c % 3 == 0)
{
button1.BackColor = Color.Red;
}
else if (c % 3 == 1)
{
button2.BackColor = Color.Blue;
}
else if (c % 3 == 2)
{
button3.BackColor = Color.Green;
}
}
}
}
這是做顏色變換的程式碼,用一個按鈕來操控,點擊後就可以開始讓幾個方塊規律的變換顏色 !!
這可以用在遊戲畫面登入的色變換,也可以用在遊戲主畫面的轉變!

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